40284018

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33403}}^1$

素因数の和:33478

約数の個数: 24

約数和(自身を含む): 88587408

約数和(自身を除く): 48303390

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 33403, 66806, 100209, 200418, 300627, 601254, 2238001, 4476002, 6714003, 13428006, 20142009, 40284018]

約数ペア:

[(1, 40284018), (2, 20142009), (3, 13428006), (6, 6714003), (9, 4476002), (18, 2238001), (67, 601254), (134, 300627), (201, 200418), (402, 100209), (603, 66806), (1206, 33403)]